pubmed:affiliation |
Department of Medicine, University of Pennsylvania, 644 BRB II/III, 421 Curie Blvd, Philadelphia, PA 19104, USA. jsmillar@mail.med.upenn.edu
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
|